Clean NotebookLM Video Overviews

Remove the corner watermark and trim the NotebookLM outro from your Audio Overview videos. Free, private, no sign-up.

Why use this cleaner?

The only tool specifically tuned for NotebookLM video exports.

Zero Server Uploads

Your video stays on your device. We prioritize your privacy.

Fixed Mask for NotebookLM

Uses a fixed-region mask calibrated for NotebookLM export dimensions, so the corner watermark is removed consistently.

Instant Preview

See the before/after result immediately in your browser.

How to clean a NotebookLM video

Three steps from MP4 export to watermark-free video.

Export the Audio Overview from NotebookLM

Download the Audio Overview MP4 from your NotebookLM studio.

Drop the MP4 into the dropzone

Drag the MP4 onto the dropzone. The engine lazy-loads ffmpeg.wasm on first use.

Download the cleaned MP4

Click the orange button. The watermark is removed and the trailing 2.5s outro is trimmed.

Key Features

Everything you need to clean NotebookLM video exports.

Watermark Eraser

Cleans the "NotebookLM" badge from the fixed corner area of your video.

End-Screen Trimming

Automatically removes the generic NotebookLM outro animation.

HD Output

Re-encodes with libx264 CRF 23 while copying the original audio, giving quality close to your export.

100% Client-Side

Powered by browser-based FFmpeg technology.

No Install Needed

Works directly in Chrome, Edge, and Safari.

Fast Export

Download your clean video in seconds.

FAQ

Common questions about removing NotebookLM video watermarks.

Still have questions? Reach out at support@<domain>

Clean your NotebookLM Video now

Remove the branding and trim the outro in seconds.

Get Started